X-Authentication-Warning: delorie.com: mail set sender to djgpp-bounces using -f From: Charles Sandmann Newsgroups: comp.os.msdos.djgpp Subject: Re: FreeDOS and DJGPP Date: Mon, 25 Feb 2008 19:34:56 CST Organization: Rice University, Houston, TX Lines: 17 Message-ID: <47c36cc0.sandmann@clio.rice.edu> References: <_fKdnW85IY8ZwF_anZ2dnUVZWhednZ2d AT comcast DOT com> NNTP-Posting-Host: clio.rice.edu X-Trace: joe.rice.edu 1203990027 4894 128.42.105.3 (26 Feb 2008 01:40:27 GMT) X-Complaints-To: abuse AT rice DOT edu NNTP-Posting-Date: Tue, 26 Feb 2008 01:40:27 +0000 (UTC) X-NewsEditor: ED-1.5.9 To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Reply-To: djgpp AT delorie DOT com > however, I was wondering why when I was trying to boot from a floppy it > said it could not create cwsdpmi.swp - is it a large file? I didn't > allocate any memory except an int and so a software interrupt with some > registers. It always tries to create cwsdpmi.swp in c:\ - if your disk is NTFS format you may not have a C:\ You do not want to create a file for virtual memory on a floppy. It is only used if your program is bigger than physical memory and needs to page. Almost all machines today have more than enough physical memory for any DJGPP application, so it's probably not needed. You can use cwsparam to change the location of the swap file, or disable trying to create one. You can also load cwsdpmi before running the application with the swap location on the command line (see cwsdpmi.doc for more information).